Chess South Africa
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Chess South Africa
Van Der Westhuizen, E (Elizabeth)
Dob:
2013/03/06 (U12)
Gender:
Female
Chess SA id:
2130138503
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2022/08/30 (658 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1045.2
Current Weighted rating
1045.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1045.3
Current highest rating achieved
1183.4
Current floor (min rating allowed)
683.4
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±206.7
Current Raw change used (final)
0.0
Projected new Raw rating
1045.2
Projected new Weighed rating
961.6
Projected new Weighted performance
605.6
Projected new final Raw rating (if new WP > new Raw)
1045.2
Projected new highest rating
1183.4
Projected new floor
683.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1045.2
Projected effective change (new Official - current Official)
-0.1
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1049.2
Current Weighted rating
1049.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1049.3
Current highest rating achieved
1180.0
Current floor (min rating allowed)
680.0
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±205.6
Current Raw change used (final)
0.0
Projected new Raw rating
1049.2
Projected new Weighed rating
965.3
Projected new Weighted performance
538.0
Projected new final Raw rating (if new WP > new Raw)
1049.2
Projected new highest rating
1180.0
Projected new floor
680.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1049.2
Projected effective change (new Official - current Official)
-0.1
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1140.0
Current Weighted rating
1140.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1140.0
Current highest rating achieved
1140.0
Current floor (min rating allowed)
640.0
Current K-factor
40
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±180.6
Current Raw change used (final)
0.0
Projected new Raw rating
1140.0
Projected new Weighed rating
1048.8
Projected new Weighted performance
210.2
Projected new final Raw rating (if new WP > new Raw)
1140.0
Projected new highest rating
1140.0
Projected new floor
640.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1140.0
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Overberg Topskole 2022 (O9)
2022/08/30
2022/08/30
Overberg (WOS)
Standard
60
0.83
5
4
0.5
1076.7
1090.4
Analysis
3
Western Cape Schools 2022 (U9 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
5
0.0
1148.1
1180.0
Analysis
2
OCF Open 2022 (U10)
2022/04/09
2022/04/09
Overberg (WOS)
Rapid
30
0.60
5
4
0.5
1183.4
1200.0
Analysis
1
Overberg Primary Schools Closed 2022 (U9 Girls)
2022/03/12
2022/03/12
Overberg (WOS)
Standard
60
0.83
5
4
1.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
1
3
13
2.5
14.7
-300.0
1198.6
898.6
White
8
1
2
5
2.0
25.0
-212.5
1197.5
985.0
Black
9
0
1
8
0.5
5.6
-377.8
1199.5
821.8
Standard
All
13
1
2
10
2.0
15.4
-294.2
1201.9
907.7
White
6
1
2
3
2.0
33.3
-141.7
1199.3
1057.6
Black
7
0
0
7
0.0
0.0
-425.0
1204.2
779.2
Rapid
All
4
0
1
3
0.5
12.5
-318.8
1187.9
869.1
White
2
0
0
2
0.0
0.0
-425.0
1192.3
767.3
Black
2
0
1
1
0.5
25.0
-212.5
1183.4
970.9
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2130138496
Beyers, S (Skylar)
2
0.0
0
0
2
0.0
1174.0
-425.0
749.0
View list
2
2130138499
Goniwe, I (Imange)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2140138498
Foye, R (Rhossanah)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1140138494
Swart, K (Keagan)
1
0.5
0
1
0
50.0
1076.7
0.0
1076.7
View list
5
1150138486
Van Der Westhuizen, K (Kobus)
1
0.5
0
1
0
50.0
1183.4
0.0
1183.4
View list
6
1140139715
Van Zyl, E (Ethan)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
7
1130134382
Van Der Walt, T (Tristan)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
8
1140145271
Avenant, E (Ethan)
1
0.0
0
0
1
0.0
1076.7
-425.0
651.7
View list
9
2130139491
Smith, N (Nehe-Mia)
1
0.0
0
0
1
0.0
1148.1
-425.0
723.1
View list
10
2130138500
Momoza, O (Onesimo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2130136784
Meyer, X (Xaydia)
1
0.0
0
0
1
0.0
1148.1
-425.0
723.1
View list
12
2140140613
Matinywa, S (Sesona)
1
0.0
0
0
1
0.0
1076.7
-425.0
651.7
View list
13
2150138964
Martin, E (Emma)
1
0.0
0
0
1
0.0
1148.1
-425.0
723.1
View list
14
1140145274
De Wet, J (James)
1
0.0
0
0
1
0.0
1076.7
-425.0
651.7
View list
15
2130138497
Coetzee, Z (Zoe)
1
0.0
0
0
1
0.0
1183.4
-425.0
758.4
View list
16
2130139487
Cilliers, D (Dene)
1
0.0
0
0
1
0.0
1148.1
-425.0
723.1
View list